DE69216125D1 - Verfahren zur Herstellung von 2-Exo-methylenpenam-Derivaten - Google Patents

Verfahren zur Herstellung von 2-Exo-methylenpenam-Derivaten

Info

Publication number
DE69216125D1
DE69216125D1 DE69216125T DE69216125T DE69216125D1 DE 69216125 D1 DE69216125 D1 DE 69216125D1 DE 69216125 T DE69216125 T DE 69216125T DE 69216125 T DE69216125 T DE 69216125T DE 69216125 D1 DE69216125 D1 DE 69216125D1
Authority
DE
Germany
Prior art keywords
methylenpenam
exo
derivatives
preparation
methylenpenam derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69216125T
Other languages
English (en)
Other versions
DE69216125T2 (de
Inventor
Sigeru Torii
Hideo Tanaka
Masatoshi Taniguchi
Michio Sasaoka
Takashi Shiroi
Yutaka Kameyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Chemical Co Ltd
Original Assignee
Otsuka Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otsuka Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Publication of DE69216125D1 publication Critical patent/DE69216125D1/de
Application granted granted Critical
Publication of DE69216125T2 publication Critical patent/DE69216125T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69216125T 1991-03-11 1992-03-11 Verfahren zur Herstellung von 2-Exo-methylenpenam-Derivaten Expired - Fee Related DE69216125T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7244991 1991-03-11

Publications (2)

Publication Number Publication Date
DE69216125D1 true DE69216125D1 (de) 1997-02-06
DE69216125T2 DE69216125T2 (de) 1997-04-10

Family

ID=13489617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216125T Expired - Fee Related DE69216125T2 (de) 1991-03-11 1992-03-11 Verfahren zur Herstellung von 2-Exo-methylenpenam-Derivaten

Country Status (3)

Country Link
US (1) US5196530A (de)
EP (1) EP0503603B1 (de)
DE (1) DE69216125T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206361A (en) * 1990-03-08 1993-04-27 Otsuka Kagaku Kabushiki Kaisha Thiazolinoazetidinone derivative
US5413939A (en) * 1993-06-29 1995-05-09 First Medical, Inc. Solid-phase binding assay system for interferometrically measuring analytes bound to an active receptor
JP3775818B2 (ja) 1995-03-10 2006-05-17 大塚化学ホールディングス株式会社 ハロゲン化β−ラクタム化合物の製造法
EP1225176B1 (de) * 1995-03-10 2003-07-30 Otsuka Kagaku Kabushiki Kaisha Verfahren zur Herstellung von Exo-Methylenpenam-Derivaten
JP3775820B2 (ja) * 1995-03-10 2006-05-17 大塚化学ホールディングス株式会社 ハロゲン化β−ラクタム化合物の製造法
JPH10245386A (ja) * 1997-03-05 1998-09-14 Otsuka Chem Co Ltd エキソメチレンペナム化合物の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496484A (en) * 1983-04-22 1985-01-29 Taiho Pharmaceutical Company, Limited Penicillin derivatives
US5206361A (en) * 1990-03-08 1993-04-27 Otsuka Kagaku Kabushiki Kaisha Thiazolinoazetidinone derivative

Also Published As

Publication number Publication date
US5196530A (en) 1993-03-23
EP0503603B1 (de) 1996-12-27
DE69216125T2 (de) 1997-04-10
EP0503603A3 (en) 1992-12-09
EP0503603A2 (de) 1992-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee